.calendar {
    /* width: 300px;
    margin: 0 auto; */
    text-align: center;
  }
  
  .calendar-header {
    display: flex;
    justify-content: space-between;
    padding: 10px;
    background-color: #f0f0f0;
  }
  
  .calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    grid-gap: 5px;
    padding: 10px;
  }
  
  .calendar-header-day {
    font-weight: bold;
  }
  
  .calendar-day {
    padding: 5px;
    cursor: pointer;
  }
  
  .calendar-day.selected {
    background-color: rgb(0, 192, 232);
    color: black;
    border-radius: 5px;

  }
  

  .calendar-day.disabled {
    background-color: rgb(244, 249, 253);
    color: #a0a0a0;
    cursor: not-allowed;
  }
  
  button {
    padding: 5px 10px;
    margin-top: 10px;
    background-color: #007bff;
    color: white;
    border: none;
    cursor: pointer;
  }
  
  button:hover {
    background-color: #0056b3;
  }